JPG to PNG Converter
Lossless with full transparency support.
90%
PNG is lossless — quality does not apply.
Conversion runs entirely in your browser — your image never leaves your device.
JPG to PNG Converter
Lossless with full transparency support.
PNG is lossless — quality does not apply.
Conversion runs entirely in your browser — your image never leaves your device.
JPG to PNG Converter
JPG is fine for sharing but poor for working: every re-save degrades the image a little more. Converting to PNG gives you a lossless master copy that survives future edits, supports transparency and opens in every editor. Drop a JPG below and export a PNG — all locally in your browser.
Switch to PNG when the image is headed into an editing workflow — layered compositions, annotation tools, screenshots for documentation — or when it will be re-saved multiple times. PNG stores pixels losslessly, so the tenth re-save is identical to the first.
PNG also carries a full alpha channel, so you can cut out backgrounds or add transparent margins afterwards without switching formats again.
Converting to PNG does not repair anything: JPEG compression artifacts already in the photo stay exactly as they are. What you gain is a format that will not lose anything further — every future crop, resize and re-save keeps the image bit-for-bit identical.
The PNG will be larger than the source JPG. That's expected: lossless storage simply takes more room, and it is the entire point of the conversion.
No — existing JPEG artifacts remain, and no converter can undo them. What PNG gives you is a lossless copy that will not degrade through future edits and re-saves.
PNG stores every pixel losslessly while JPG discards detail to compress. A photo converted from JPG is typically several times larger — that is the cost of a lossless master.
Not automatically — JPG has no transparency to carry over. The PNG gains alpha capability, so you can create transparency yourself in any editor afterwards.
For photos, stay with JPG or switch to WebP — PNG photos are heavy. PNG is the right target for graphics, text and images you plan to edit further.